As You Are Moving Very Quickly Toward a Speaker Emitting

question 127

Multiple Choice

As you are moving very quickly toward a speaker emitting a pure tone,which characteristics of the sound get larger? (There may be more than one correct choice. )

• A)frequency
• B)amplitude
• C)wavelength
• D)period
• E)loudness

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Definitions:

Toddlers

Young children who have recently begun to walk, typically aged between one and three years.

Experimenters

Individuals who conduct research or trials to test hypotheses and observe outcomes.

Stands Alone

An entity or object that operates independently or exists without the need for external support or group inclusion.

Walks

The act of moving at a regular pace by lifting and setting down each foot in turn, not having one foot leave the ground before another touches it.